package com.example.demo.Fragment;

import android.os.Bundle;

import androidx.fragment.app.Fragment;
import androidx.fragment.app.FragmentActivity;

import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Toast;

import com.example.demo.R;
import com.example.demo.databinding.FragmentDataCenterBinding;

/**
 * A simple {@link Fragment} subclass.
 * Use the {@link DataCenterFragment#newInstance} factory method to
 * create an instance of this fragment.
 */
public class DataCenterFragment extends Fragment {

    // TODO: Rename parameter arguments, choose names that match
    // the fragment initialization parameters, e.g. ARG_ITEM_NUMBER
    private static final String ARG_PARAM1 = "param1";
    private static final String ARG_PARAM2 = "param2";
    private FragmentActivity activity;

    // TODO: Rename and change types of parameters
    private FragmentDataCenterBinding binding;
    private String mParam1;
    private String mParam2;

    public DataCenterFragment() {
        // Required empty public constructor
    }


    public static DataCenterFragment newInstance(String param1, String param2) {
        DataCenterFragment fragment = new DataCenterFragment();
        Bundle args = new Bundle();
        args.putString(ARG_PARAM1, param1);
        args.putString(ARG_PARAM2, param2);
        fragment.setArguments(args);
        return fragment;
    }

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        if (getArguments() != null) {
            mParam1 = getArguments().getString(ARG_PARAM1);
            mParam2 = getArguments().getString(ARG_PARAM2);
        }
    }

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
                             Bundle savedInstanceState) {
        activity = requireActivity();
        binding = FragmentDataCenterBinding.inflate(inflater, container, false);
        return binding.getRoot();
    }
    @Override
    public void onViewCreated(View view, Bundle savedInstanceState) {
        super.onViewCreated(view, savedInstanceState);
        binding.btnRefresh.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                AccountFragment accountFragment = new  AccountFragment();
                loadFragment(accountFragment);
            }
        });
    }

    //切换fragment方法
    private void loadFragment(Fragment fragment) {
        activity.getSupportFragmentManager()
                .beginTransaction()
                .replace(R.id.content, fragment)
                .addToBackStack(null)
                .commit();
    }

}